baber/WOPTO huggingface dataset:
Patent JP-S58119885-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: SHIMIZU MAMORU
IPC: B44C1/16
Filed: 1982-01-09
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive sheet having excellent various decorating effects due to the combinations of colors and color tones by providing a specific structure consisting of metallic lustrous layers, ink layers, etc., formed on both sides of a transparent film. CONSTITUTION:Metallic lustrous layers (e.g., deposit film of Al, etc.) 1 and 4 are formed on both sides of a transparent film (e.g., of polyethylene), an adhesive layer 5 and a releasing paper 6 are laminated on the surface of the lower metallic lustrous layer, an ink layer 7 having excellent transparency and adhesiveness is provided on the patterned portion of the surface of the upper metallic lustrous layer 1, and then the portion where the ink layer 7 is not covered of the upper metallic lustrous layer 1 is removed by dissolution by means of a chemical treatment, etc., to obtain an objective sheet in which the upside of the transparent film layer 2 is exposed. Also, a processed layer 3, e.g., by printing of letters, etc., is preferably formed on the film layer 2 in advance.
Patent JP-H07210026-A (JP)
Title: Pile cloth for cleaning roll for toner fixing device
Inventor: KIMURA TAKEO
IPC: G03G15/20
Filed: 1994-01-13
Abstract: PURPOSE:To increase a capacity to include toners, to lessen clogging by dislodge ment of the fibers themselves and dislodgement of a release agent on the surface and to enhance durability by using looped pile yarn for a half or more of nap and raising the half or more of the pile yarn in a direction perpendicular to a pile base fabric. CONSTITUTION:More than 50% of the nap are comprised of the looped pile yarn and more than 50% of the pile yarn is raised in the direction perpendicular to the base fabric of the pile cloth. The thickness of the single yarn fiber is 2 to 30 denier, the pile yarn length is 1 to 8mm and the density of the pile yarn is 30000 to 60000de/cm<2>. Heat resistant fibers are preferably used as the pile yarn; for example, the fibers consisting of, for example, a polymethaphenylene isophthalamide, polyphenylene sulfide, etc., having heat resistance of >=150 deg.C in continuous usable temp.
Patent JP-2000199561-A (JP)
Title: Control device for vehicle
Inventor: IBARAKI TAKATSUGU
IPC: B60L50/16
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To reduce electric energy supplied to an electric motor for driving an oil pump different from an oil pump driven by a drive power source. SOLUTION: This control device for a vehicle comprises an engine and a first electric motor; a transmission arranged in a transmission route for a power outputted from the engine and the first electric motor and hydraulically operated to be controlled in a change gear ratio; an oil pump driven by power outputted from the first electric motor and controlling the change gear ratio of the transmission; and a motor-driven oil pump to generate hydraulic pressure for controlling the change gear ratio of the transmission. Electric motor control means (at step 202-205) are provided to reduce the number of revolutions of the second electric motor with the increase of the number of revolutions of the first electric motor when, during starting a vehicle by the power of the first electric motor, hydraulic pressure is fed to an engaging device from the oil pump and the motor-driven oil pump.
Patent JP-S5597491-A (JP)
Title: Manufacture of tin-plated steel plate having excellent paint adhesion
Inventor: INUI TSUNEO
IPC: C25D3/30
Filed: 1979-01-16
Abstract: PURPOSE: To manufacture tin-plated steel plate having excellent paint adhesion by the procedure in which tin is plated on steel plate, then one or more of Fe, Co, Ni, etc., or one of combinations of these metals is deposited on the tin-plated surface, and lastly the tin is melted in reflow process.  
     CONSTITUTION: A steel plate is treated in order by deoiling, water washing, tin- plating, and water washing, and then one or more of Fe, Co, Ni, Cr, etc., or one of Sn-Fe, Sn-Ni, or Sn-Co is crystallized out on the pretreated steel plate in an amount of 0.01W0.5g/m 2 . Then, the steel plate thus treated is subjected to treatments involving water washing→drying→reflow→quick cooling in water→forming treatment in a solution containing Cr 6+  as the main component→water washing→ drying. In the reflow process, the melting of Sn is essential. This method is also applicable to an extremely thin tin-plated steel plate of tin 2.8g/m 2  or less, giving excellent paint adhesion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01182660-A (JP)
Title: Automatic transmission
Inventor: IKEURA KENJI
IPC: B60W10/10
Filed: 1988-01-08
Abstract: PURPOSE:To release output torque at optimum timing when sharing torque comes to zero as well as to abate a shift shock by detecting the actual output torque of both input and output shafts, and setting the release timing of a release factor from the variation. CONSTITUTION:Input shaft torque Tt is calculated at a computing element 33 with rotational frequency of an engine 1 being detected by a speed sensor 2, and input shaft rotating speed of a transmission 5 via a torque converter 4 being detected by a speed sensor 6. Then, it is inputted into a release timing setter 34 together with output shaft torque To out of a torque sensor 8, and intershaft torque TR' is calculated at an operational part 34a. In addition, a timing setting part 34b outputs a release timing signal TMG at a shift point where desired output shaft torque of TtXRi and actual torque To are accorded with each other on the basis of this TR' at shift transition and a shift ratio Ri at the shift destination, and shift signal SA, SB are outputted from a shift controller 35. Thus, release takes place at optimum timing when a sharing torque of a release factor is zero, and thus a shift shock is abatable.
Patent JP-H07208725-A (JP)
Title: Sealing structure for stoker driving unit
Inventor: UEDA KUNIHIRO
IPC: F23H7/08
Filed: 1994-01-14
Abstract: PURPOSE:To prevent the leakage of air and dust in a chute to the outside of a device through a seal pipe by a method wherein a slit hole on a fixed seal plate is blockaded by a movable seal plate while sliding. CONSTITUTION:A seal pipe 21 is pinched between fixed seal plates 22a, 23a and is advanced and retreated together with a link plate on a rail guided by a center adjusting device 36. In this case, seal plate means 22, 23 at both ends of the seal pipe 21 permit the swinging of a link plate 5c along the slit holes 22c, 23c of the fixed seal plates 22a, 23a while the opening parts of the slit holes 22c, 23c, which are changed in accordance with the swinging of the link plate 5c, are blockaded by movable seal plates 22b, 23b, which are provided on the link plate 5c, while sliding on the fixed seal plates 22a, 23a. According to this method, the leakage of air and dust in the chute to the outside of the device through the seal pipe 21 can be prevented.
Patent JP-H05184744-A (JP)
Title: Edge sewing up machine
Inventor: YOSHIDA SHIGEO
IPC: D05B55/10
Filed: 1992-01-09
Abstract: PURPOSE:To make it possible to sew up the edge in accordance with kinds of textures by dividing a needle rod provided with vertically moving sewing needles into two parts along the longitudinal direction and attaching sewing needles respectively to both divided needle rods and vertically moving one of sewing needles or both in accordance with textures. CONSTITUTION:A needle rod vertically moved along needle rod guides 12, 13 through a crank link 10 by the revolution of a crank shaft is divided to the right and left two needles 5, 6, and right and left needles 3, 4 are attached to the respective needle rods 5, 6 with fixing screws. These needles 3, 4 are changed over to one or both in use by the manipulation of right and left push buttons 14, 15. That is, when the needle rod with two needles positions at the upper dead point, the right push botton 14 is pushed to the left to move a needle rod connection pin 16 to the left and the needle rod is brought to have only one needle by releasing the connection of the left needle rod with the link 10. When the right needle rod 5 positions at the upper dead point in this condition, both needle rods 5, 6 are brought to two needle condition in which they are jointed to each other by the connection rod 16.
Patent JP-S56101001-A (JP)
Title: Vane-type fluidic machine
Inventor: INOTA KENICHI
IPC: F04C2/344
Filed: 1980-01-11
Abstract: PURPOSE: To enhance the reliability and the operating efficiency of the vane-type fluidic machine by a construction wherein an overcompression phenomenon is prevented from being caused by the rotation of vanes near a narrow gap at the contact part between a rotor and a cylinder.  
     CONSTITUTION: A vane-type expanding machine has the rotor 8 rotated in the direction of an arrow and the vanes 10 slidably fitted in vane grooves 11 provided in the rotor 8 in a radial manner, and discharges via discharge port 13 a fluid which is sucked in via an inflow port 18. In this case, the rotor 8 is provided with a groove 14 communicated with a vane chamber 15, while a side plate is provided with a groove 16. The groove 16 is maintained in communication with the groove 14 until  the groove 14 is communicated with a vane chamber 17, with one end of the groove  16 communicated with the discharge port 13. Accordingly, the fluid in the chamber  15 is prevented from being compressed at an abnormally high pressure during the  process wherein the vane 10 approaches an axial sealing point 4 while gradually reducing the volume of the chamber 15 to zero. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10199237-A (JP)
Title: Stable drive method for dram
Inventor: KASAHARA ATSUHIRO
IPC: G11C11/407
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To achieve a stable operation and endure the use in a range exceeding a rated guarantee value by inserting a delay circuit at a part where a column address strobe(CAS) signal is supplied to a memory element of a memory substrate incorporating a DRAM element, and delaying only a signal indicating the supply of a column address from other signals relatively. SOLUTION: According to the stable operation method for a DRAM, a delay circuit 3 is inserted to a part where a CAS signal from a central processing device 2 is supplied to a DRAM of a memory circuit 1. Only a /CAS signal indicating that a column address is supplied is relatively delayed from other address signals, a row address strobe(/RAS) signal, a write demand signal (/WE) signal, etc. Therefore, a spare access time of the CAS signal can be allotted to a switch time for the /RAS and /CAS, and the switch time can be secured enough.
Patent JP-S59127969-A (JP)
Title: Method and device for controlling short circuit transfer welding
Inventor: OGASAWARA TAKAAKI
IPC: B23K9/073
Filed: 1983-01-10
Abstract: PURPOSE:To prevent the generation of spatter in short circuit transfer welding by detecting the narrowed part of a droplet from the welding voltage at the specific point of time when a short circuit arises, and the integrated value of a welding voltage and the welding voltage in a short circuit period thereby controlling the welding current. CONSTITUTION:A welding voltage VM is detected with a voltage detector 12 after a short circuit transfer and is inputted to a subtractor 15 and an integrating circuit 11 in a short circuit transfer welding method wherein welding is performed while the short circuit and arc generation are alternately repeated between a welding wire 3 fed from a welding torch 4 and base metal 6 by an electric power source 1. The welding voltage is integrated since the point of the time when the specified welding current is attained in the circuit 11 by the detected value from a welding current detector 13. The integrated value VN is inputted to a subtractor 15. VM-VL-VN=DELTAV is calculated and is inputted to a comparator 16. The value is compared with the set value EV in the stage of forming the narrowed part inputted from a voltage setter 17 and the power source 1 is controlled at the point of the time when DELTAV=EV is attained, whereby the welding current is decreased and the short circuit is transferred into the arc regeneration.
Patent JP-S5387892-A (JP)
Title: Apparatus for packaging machines
Inventor: SHIRAISHI YUUJI
IPC: B65D75/00
Filed: 1977-01-12
Abstract: PURPOSE: To package machines so that they may be seen from the outside, have machines transported with care, and greatly reduce the amount of packaging material to be used. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60148054-A (JP)
Title: Sealed lead storage battery
Inventor: YAGIYUU YOSHIHISA
IPC: H01M50/552
Filed: 1984-01-11
Abstract: PURPOSE:To obtain a sealed lead storage battery which can withstand a large discharge current and can be attached and detached by one point insertion by connecting heat dissipation plates to flat terminals connected to a member such as a battery lid. CONSTITUTION:Positive terminals 1' are soldered 3' to a lead wire under an upper lid 4'. A heat dissipation plate 7 is connected to the raised parts of the positive terminals 1'. A negative terminal 2' is also connected to a heat dissipation plate 7 in the same manner as the positive terminal 1'. The terminals 1' and 2' are prepared by subjecting a brass plate to press work and then performing Ni plating on the brass plate. The heat dissipation plate 7 is an aluminum plate with a fin and usually used for the heat dissipation of a rectifier diode. As a result, the sealed lead storage battery can withstand a large discharge current and can be attached and detached by one point insertion.
Patent JP-H01181436-A (JP)
Title: Temperature measurement of semiconductor manufacturing device
Inventor: YAMAMOTO YOSHITAKA
IPC: H01L21/66
Filed: 1988-01-09
Abstract: PURPOSE:To contrive the stabilization of a wafer treating process by a method wherein, after an insulating film is formed on the main surface of a first conductivity type semiconductor substrate, a desired amount of a second conductivity type impurity is introduced to heat-treat the substrate and the insulating film is removed to measure the sheet resistivity of the substrate. CONSTITUTION:An insulating film 11 is formed on the main surface of an N- type Si epitaxial wafer 10, then an impurity layer 12 is formed on the main surface of the wafer 10. Then, the wafer 10 is diced into the form of a chip 10a, is placed in a device, wherein the chip 10a is measured, to heat-treat at a desired temperature and an implanted impurity is diffused to form a diffused layer 12a. After this, the film 11 on the chip 10a is removed and the sheet resistivity of the chip 10a is measured by a 4-probe specific resistance measuring instrument. As the relation between the sheet resistivity (l) and a wafer treating temperature (m) is indicated in an almost linear relation, it becomes possible to calculate a heat treating temperature for a material itself to be beat-treated by measuring the sheet resistivity.
Patent JP-H05186522-A (JP)
Title: Olefin polymerization catalyst and method of polymerizing olefin
Inventor: IMUDA JUNICHI
IPC: C08F4/6592
Filed: 1992-01-10
Abstract: PURPOSE:To provide an olefin polymerization catalyst showing high catalytic activity and to polymerize an olefin using this catalyst. CONSTITUTION:The title catalyst comprises a finely powdered carrier comprising an oxide of at least one of the Groups II, III, and IV elements and having a water content of 1.0wt.% or higher, an organoaluminum compound, a Group IVB transition metal compound containing a ligand having a sulfo group and a ligand having a cyclopentadienyl backbone, and an olefin polymer formed by prepolymerization. An olefin is polymerized or copolymerized in the presence of this catalyst and, according to need, an organoaluminum compound.
Patent JP-S61160552-A (JP)
Title: Egr control device
Inventor: OTAKI KIYOSHI
IPC: F02M25/07
Filed: 1985-01-10
Abstract: PURPOSE:To efficiently decrease NOx and to thereby prevent a reduction in an output and an operational failure by providing a one-way valve and a two- way solenoid valve in parallel in a passage for introducing a port negative pressure in a throttle chamber into a diaphragm chamber of an EGR valve. CONSTITUTION:An exhaust port 4 communicates with an intake manifold 3 through an exhaust return passage 6 with an EGR valve 5. A negative pressure takeoff port 8 communicates with the diaphragm chamber 5a of the EGR valve 5. A check valve 10 and a two-way solenoid valve 11 are provided in parallel in a port negative pressure passage 9. The solenoid valve 11 is closed or opened in response to a signal from a control unit 15. Thus, a proper exhaust reflux is performed, enabling NOx to be efficiently decreased and the occurrence of problems, such as a reduction in an output and an operational failure, to be prevented.
Patent JP-S58119450-A (JP)
Title: Measuring method of surface temperature of ingot in continuous casting
Inventor: SATOU KUNIHIRO
IPC: B22D11/22
Filed: 1982-01-09
Abstract: PURPOSE:To judge the surface temp. of an ingot with high accuracy with inexpensive installations in continuous casting by measuring process parameters actually, and calculating the cooling temps. in respective cooling stages and the recuperating temps. of rear roll stages by using calculation models. CONSTITUTION:The surface temp. T of an ingot right under a casting mold, the drawing speed thereof, the flow rate of cooling water in each stage and the temp. Tw thereof, the thickness S of the solidified shell in the drawing direction, etc. are actually measured or calculated. The values thereof are fed to an arithmetic device which calculates the cooling temp. DELTAT in each cooling stage and the recuperating temp. DELTAT' in the roller stages in the rear stages by using the equationsIand II. From the results thereof, the surface temp. of the ingot is determined and by such measuring method, the need for large sized computers is eliminated and the costs of process are reduced.
Patent JP-S61240182-A (JP)
Title: System of driving control of laser tracker using numerical control apparatus
Inventor: SASAKI KIYOSHI
IPC: G01S17/66
Filed: 1986-01-10
Abstract: PURPOSE:To enable highly accurate driving control without complicating constitution, by calculating the azimuth and altitude of an artifical satellite to allow the laser beam emitting cylinder of a tracker to stand by prior to emitting time so as to direct the same to a catching position. CONSTITUTION:Order is issued to the orbit control sensor 101 of an artificial satellite and the calculator 102-2 of an upper rank calculator system 102 calculates the data relating to the azimuth and altitude of the artificial satellite of the laser beam emitting cylinders of laser trackers TR 1, TR 2 at every intermittent time to store the same in a buffer memory 102-3. These stored values are converted to pulse numbers by NC apparatuses 103-1, 104-1 and the NC numbers of the converted result are accumulated in buffer memories NC 1, NC 2 along with the reflected optical beam signal from an auxiliary apparatus 102A equipped with a distance processing operation part 102 A-1, a laser emitting order signal generation part 102 A-2 and a time interval operation part 102 A-4. The laser emitting cylinders of the trackers TR 1, TR 2 are allowed to stand by at catching positions prior to emitting laser beam and, because continuous tracking is not performed, constitution is simplified and highly accurate driving control is performed.
Patent JP-S56100702-A (JP)
Title: Herbicide
Inventor: HASHIMOTO SHIYUNICHI
IPC: A01N43/64
Filed: 1980-01-14
Abstract: PURPOSE: A herbicide for gramineous and broadleaf weeds, having a long prolonged action and a powerful effect even by the soil and foliar treatment, safe for main crops, and containing hexahydro-1,2,4-triazine-3,5-dione as an active constitutent.  
     CONSTITUTION: A herbicide containing hexahydro-1,2,4-triazine-3,5-dione as an active constituent, having a powerful effect on weeds, e.g. a morning glory, cleaver or wild oat, having large seeds by the soil treatment and a powerful effect on gramineous weeds including wild oat by the foliar treatment without toxicity to main crops, e.g. rice plants, wheat or soybean, and usable safely for vegetables, e.g. lettuces or tomatoes. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5390270-A (JP)
Title: Carbostryl derivs.
Inventor: NISHI TAKAO
IPC: C07D215/22
Filed: 1977-01-14
Abstract: PURPOSE:Carbostyryl derivs. I(m and n are integer 1 to 4; R is alkylamino, cycloalkylamino, or satd. or unsatd. five to seven-membered ring II, III having one oxygen atom or 1-3 nitrogen atoms; the dotted line is a single or double bond) and their acid salts, e.g. 6-[3-(3-pyridylmethoxycarbony)-propoxy]-3, 4-dihydrocarbostyryl'hydrochloride.
Patent JP-S63172134-A (JP)
Title: Depth of field priority controller
Inventor: AIHARA YOSHIHIKO
IPC: G03B7/00
Filed: 1987-01-12
Abstract: PURPOSE:To automatically determine the aperture which ensures the in-focus state, by providing an operating means which holds a calculated aperture till the counting operation of a timer means is terminated after completion of photographing, a lens position storage means, and a defocus extent storage means where the extent of defocus is stored. CONSTITUTION:An operating means 2, a lens position storage means 5 where the lens position is stored, and a defocus extent storage means 7 where the extent of defocus is stored are provided, and this operating means calculates the aperture, in case of which first and second objects are put within the depth of field, based on the extent of defocus and holds the calculated aperture till the counting operation of a timer means is terminated after completion of photographing. Consequently, the aperture corresponding to the extent of defocus between first and second objects is calculated, and the calculated aperture is cleared if the operation of an operation means is released immediately after the start of the release operation, and the calculated aperture is held for a pre scribed time after the operation release of the operation means if the operation means is operated a white after the start of the release operation. Thus, the aperture which ensures simultaneous in-focus states of plural objects is automatically determined.
Patent JP-H02183310-A (JP)
Title: Automatic adjusting method for velocity detection gain of servo circuit
Inventor: HASHIMOTO SHUICHI
IPC: H02P25/06
Filed: 1989-01-10
Abstract: PURPOSE:To automatically adjust a velocity detection gain by adjusting a differential gain. which is the velocity detection gain, from a velocity control continuation time and adjusting a control current detection gain from the integrated value of a positioning signal. CONSTITUTION:A main control part 6 changes the differential gain of a velocity detection circuit 2 and repeats the move of a fixed distance. Then, the velocity control continuation time is measured in each differential gain and the differen tial gain of the optimum velocity control continuation time is obtained from the measured velocity control continuation time. Next, the control current detec tion gain of the velocity detection circuit 2 is changed and the move of the fixed distance is repeated. Then, a positioning signal Ps is integrated in each control current detection gain and a control error is obtained so as to obtain the control current detection gain of the minimum integrated value. After that, the optimization of a waveform is realized for the positioning signal Ps of a minimum positioning time. Thus, the control current detection gain and differ ential gain, which are the velocity detection gain, can be automatically adjusted.